Table of Contents
Is water a complex molecule?
Water is a simple molecule made of one oxygen and two hydrogen atoms covalently bound. Water is also considerd a compound. Water is considered a simple molecule made of just a few atoms. . Complex molecule have many atoms joined together in some cases a repeating pattern.
Are water molecules strong or weak?
In water, a molecule can form up to four hydrogen bonds, with one molecule for each hydrogen atom and with two hydrogen atoms on the negative oxygen side. In water, these bonds are strong but are constantly shifting, breaking and re-forming to give water its special properties.
Are atoms or molecules more complex?
Atoms combine to form molecules. The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism.
How is water different from most liquids?
Water also has really high surface tension – aside from mercury, it has the highest surface tension of all liquids. To top it all off, water also has an unusually high boiling point, and the fact that so many chemical substances dissolve in it is also really peculiar, if we compare it to other liquids.
What is bigger than a molecule?
Atom. Bigger than an atom but smaller than a macromolecule. Molecule. Bigger than a molecule. Smaller than an organelle.
What makes molecules more complex in a cell?
Because carbon atoms can form stable bonds with four other atoms, they are uniquely suited for the construction of complex molecules. These complex molecules are typically made up of chains and rings that contain hydrogen, oxygen, and nitrogen atoms, as well as carbon atoms.
Which cell is the most complex?
Sci 7 – Cell specialization
| A | B |
|---|---|
| organism | made of groups of organ systems |
| cell | the smallest, least complex structure in an organism |
| the order from simplest to most complex | cell, tissue, organ, organ system, organism |
| the order from most complex to least complex | organism, organ system, organ, tissue, cell |